MX366407B - Composicion de polietileno que tiene altas propiedades mecanicas. - Google Patents

Composicion de polietileno que tiene altas propiedades mecanicas.

Info

Publication number
MX366407B
MX366407B MX2015004830A MX2015004830A MX366407B MX 366407 B MX366407 B MX 366407B MX 2015004830 A MX2015004830 A MX 2015004830A MX 2015004830 A MX2015004830 A MX 2015004830A MX 366407 B MX366407 B MX 366407B
Authority
MX
Mexico
Prior art keywords
polyethylene composition
mechanical properties
high mechanical
composition
fnct
Prior art date
Application number
MX2015004830A
Other languages
English (en)
Other versions
MX2015004830A (es
Inventor
Vittorias Iakovos
Wiesecke Jens
Lothar Marczinke Bernd
Meier Gerhardus
Schüller Ulf
Dolle Volker
- Friedrich Enderle Johannes
Lilge Dieter
Gall Barbara
Original Assignee
Basell Polyolefine Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP12189392.9A external-priority patent/EP2722347A1/en
Priority claimed from EP12194529.9A external-priority patent/EP2738212A1/en
Application filed by Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Publication of MX2015004830A publication Critical patent/MX2015004830A/es
Publication of MX366407B publication Critical patent/MX366407B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50—Physical properties
    • C08G2261/62—Mechanical aspects
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Composición de polietileno con un equilibrio mejorado de resistencia a la rotura por tensión ante degradación ambiental (FNCT) y resistencia al impacto (Charpy), particularmente adecuada para preparar pipas, la composición tiene las siguientes características: 1) densidad de 0,945 a 0,955 g/cm3 2) relación de MIF/MIP de más de 30 a 45; 3) índice de cristalización inducida por cizalla de 1,0 a 2,5. 4) índice de ramificación de cadena larga igual o mayor que 0,85.
MX2015004830A 2012-10-22 2013-10-22 Composicion de polietileno que tiene altas propiedades mecanicas. MX366407B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP12189392.9A EP2722347A1 (en) 2012-10-22 2012-10-22 Multistage process for the polymerization of olefins
US201261730922P 2012-11-28 2012-11-28
EP12194529.9A EP2738212A1 (en) 2012-11-28 2012-11-28 Polyethylene composition having high mechanical properties
PCT/EP2013/071999 WO2014064061A1 (en) 2012-10-22 2013-10-22 Polyethylene composition having high mechanical properties

Publications (2)

Publication Number Publication Date
MX2015004830A MX2015004830A (es) 2016-01-08
MX366407B true MX366407B (es) 2019-07-08

Family

ID=50544049

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015004830A MX366407B (es) 2012-10-22 2013-10-22 Composicion de polietileno que tiene altas propiedades mecanicas.

Country Status (10)

Country Link
US (1) US9458312B2 (es)
EP (2) EP2909263B1 (es)
JP (3) JP6001186B2 (es)
KR (2) KR102008590B1 (es)
CN (1) CN105264006B (es)
BR (2) BR112015008963B1 (es)
CA (1) CA2887044C (es)
MX (1) MX366407B (es)
RU (1) RU2621045C2 (es)
WO (1) WO2014064061A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2961779B1 (en) * 2013-02-27 2019-05-08 Basell Polyolefine GmbH Polyethylene processes and compositions thereof
EP3519170B1 (en) * 2016-09-27 2023-08-16 DSM IP Assets B.V. Transparent drawn article
SG11201903393RA (en) 2016-11-08 2019-05-30 Univation Tech Llc Bimodal polyethylene
EP3321295A1 (en) * 2016-11-10 2018-05-16 Basell Polyolefine GmbH Olefin polymerization process in a gas-phase reactor having three or more polymerization zones
RU2720803C1 (ru) * 2016-11-17 2020-05-13 Базелл Полиолефин Гмбх Состав полиэтилена, обладающий высокой степенью разбухания
EP3676298A1 (en) 2017-08-28 2020-07-08 Univation Technologies, LLC Bimodal polyethylene
CN108194713B (zh) * 2017-12-06 2020-06-19 金塑企业集团（上海）有限公司 一种高强度纳米抗菌ppr管及其制备方法
RU2751343C1 (ru) 2017-12-18 2021-07-13 Базелл Полиолефин Гмбх Полиэтиленовая композиция, обладающая стойкостью к растрескиванию под воздействием окружающей среды
CA3094511A1 (en) 2018-03-28 2019-10-03 Univation Technologies, Llc Multimodal polyethylene composition
WO2019219633A1 (en) * 2018-05-14 2019-11-21 Basell Polyolefine Gmbh Polyethylene composition having high swell ratio, fnct and impact resistance
SG11202102947QA (en) * 2018-09-28 2021-04-29 Univation Tech Llc Bimodal polyethylene copolymer composition and pipe made thereof
US10781273B2 (en) 2018-12-27 2020-09-22 Chevron Phillips Chemical Company Lp Multiple reactor and multiple zone polyolefin polymerization
WO2022020025A1 (en) * 2020-07-22 2022-01-27 Exxonmobil Chemical Patents Inc. Polyolefin compositions and articles thereof

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE363977B (es) 1968-11-21 1974-02-11 Montedison Spa
YU35844B (en) 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
IT1096661B (it) 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
FI80055C (fi) 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
US5149738A (en) * 1988-11-16 1992-09-22 Union Carbide Chemicals & Plastics Technology Corporation Process for the in situ blending of polymers
IT1230134B (it) 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
JP2879347B2 (ja) 1989-10-02 1999-04-05 チッソ株式会社 オレフィン重合用触媒の製法
JPH0565373A (ja) * 1991-09-06 1993-03-19 Nippon Petrochem Co Ltd ポリエチレン組成物
GB9224876D0 (en) 1992-11-27 1993-01-13 Exxon Chemical Patents Inc Improved processing polyolefin blends
BE1009308A3 (fr) 1995-04-28 1997-02-04 Solvay Polymere d'ethylene et procedes pour son obtention.
WO1998044009A1 (en) 1997-03-29 1998-10-08 Montell Technology Company B.V. Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
EP0905151A1 (en) * 1997-09-27 1999-03-31 Fina Research S.A. Production of polyethylene having a broad molecular weight distribution
JP3929149B2 (ja) * 1997-11-05 2007-06-13 旭化成ケミカルズ株式会社 機械的強度に優れたブロー成形体
US6053359A (en) * 1997-12-22 2000-04-25 Mcdonald's Corporation Automated beverage system
US6417301B1 (en) * 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
DE10047861A1 (de) 2000-09-27 2002-04-25 Basell Polyolefine Gmbh Polyethylen Formmasse geeignet als Rohrwerkstoff mit herausragenden Verarbeitungseigenschaften
EP1201713A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
KR101167538B1 (ko) * 2003-05-29 2012-07-20 바셀 폴리올레핀 이탈리아 에스.알.엘 촉매 성분의 제조 방법 및 그로부터 수득된 성분들
CN100582125C (zh) 2003-08-20 2010-01-20 巴塞尔聚烯烃意大利有限责任公司 用于乙烯聚合的方法和装置
WO2005058982A1 (en) * 2003-12-19 2005-06-30 Basell Polyolefine Gmbh Process for the (co)polymerization of ethylene
KR20080108265A (ko) * 2006-04-13 2008-12-12 토탈 페트로케미칼스 리서치 펠루이 분지형 저 및 중밀도 폴리에틸렌
KR20090102802A (ko) 2006-12-20 2009-09-30 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀의 중합을 위한 촉매 성분 및 이로부터 수득된 촉매
US8475898B2 (en) * 2007-08-29 2013-07-02 Equistar Chemicals, Lp Polyolefin resin blends for crack-resistant pipe
CN102197081B (zh) * 2008-08-29 2013-08-21 巴塞尔聚烯烃股份有限公司 注塑用聚乙烯
CN102325811A (zh) * 2009-02-20 2012-01-18 巴塞尔聚烯烃股份有限公司 乙烯共聚物、催化剂体系及其制备方法
CN104755549B (zh) * 2012-10-22 2017-05-24 巴塞尔聚烯烃股份有限公司 具有高膨胀比的聚乙烯组合物
CN106170512B (zh) * 2012-10-22 2021-04-09 巴塞尔聚烯烃股份有限公司 具有高膨胀比的聚乙烯组合物
EP2961779B1 (en) * 2013-02-27 2019-05-08 Basell Polyolefine GmbH Polyethylene processes and compositions thereof

Also Published As

Publication number Publication date
KR20170033918A (ko) 2017-03-27
RU2621045C2 (ru) 2017-05-31
JP6001186B2 (ja) 2016-10-05
BR112015008963B1 (pt) 2021-11-09
JP2015532348A (ja) 2015-11-09
US9458312B2 (en) 2016-10-04
WO2014064061A1 (en) 2014-05-01
RU2015117245A (ru) 2016-11-27
JP2016196648A (ja) 2016-11-24
EP2909263A1 (en) 2015-08-26
BR122021008743B1 (pt) 2022-02-15
US20150274947A1 (en) 2015-10-01
EP2909263B1 (en) 2020-03-18
EP3109276B1 (en) 2023-01-25
BR112015008963A2 (pt) 2017-07-04
KR102008590B1 (ko) 2019-08-07
CN105264006B (zh) 2017-03-29
JP2018204022A (ja) 2018-12-27
CN105264006A (zh) 2016-01-20
KR20150068438A (ko) 2015-06-19
CA2887044C (en) 2017-05-02
EP3109276A1 (en) 2016-12-28
CA2887044A1 (en) 2014-05-01
MX2015004830A (es) 2016-01-08

Similar Documents

Publication Publication Date Title
MX2015004830A (es) Composicion de polietileno que tiene altas propiedades mecanicas.
PH12014502418A1 (en) Enhanced affinity t cell receptors and methods for making the same
MX2015017325A (es) Composicion de polietileno que tiene una alta resistencia al impacto y a la rotura por tension.
MX2014002886A (es) Composiones de polietileno y tapones para botellas.
BR112014003238A2 (pt) sistema heterofásico com propriedades de superfície melhoradas
MX2017013539A (es) Compuesto de polipropileno.
MX2012012886A (es) Composiciones y metodos para refrigeracion.
MX2016001930A (es) Composicion de poliolefina de alto flujo con alta rigidez y tenacidad.
IN2012DN00851A (es)
EA201490227A1 (ru) Металлоцен-катализированный полиэтилен
NZ604510A (en) Dilutable biocidal compositions and methods of use
MY188787A (en) Polyethylene composition for pipe applications with improved sagging properties
WO2011109726A3 (en) Homologous multi-specific antibodies
BR112015008932A2 (pt) composição de polietileno com alta razão de expansão
CL2008001365A1 (es) Composicion que comprende al menos un interpolimero basado en etileno de alto peso molecular y al menos un interpolimero basado en etileno de bajo peso molecular; y articulo que comprende dicha composicion
IN2014CN02109A (es)
WO2011082067A3 (en) Perfluoropolyether-containing compounds with oxalylamino groups
MX2017006396A (es) Composicion de polietileno que tiene alta resistencia a la rotura por tension.
SG191064A1 (en) Elastomer resins, fibers and fabrics thereof, and uses thereof
SG10201807546PA (en) Fuel compositions
EA201691052A1 (ru) Композиция полиэтилена с высокой гибкостью и высокой термостойкостью, подходящая для применения в трубах
BR112016024693A2 (pt) tubo compreendendo uma resina de polietileno catalisada com metaloceno
WO2011090346A3 (ko) 균일한 공단량체 분포를 가지는 에틸렌-옥텐 공중합체
MX2012008057A (es) Modificacion del tubo de polietileno para mejorar la resistencia al pandeo.
MY161763A (en) Catalyst composition having improved flow characteristics and methods of making and using the same

Legal Events

Date Code Title Description
FG Grant or registration